Chemical sight glass

for the pharmaceutical industrystainless steel

General industry applications. For looking the internal part of tanks, cisterns, pipes, etc. Appropriate type to couple lights and clean glasses. Specifications Temperatures down to 400 ºC, depending on quality type of glass and joints The torque tighten correspond to Klingerit joint. The screws must tighten gradual & uniformly. The tighten order are indicated with numbers.